HydroBASINS lev08 watershed · #3080368220
Bassin de Чуня
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Baykitskiy rayon, Tungussko-Chunskiy rayon
Sub-basin area
1 141,1km²
Upstream area
1 141,3km²
Discharge
7,37m³/s
Mean elev.
384m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Tungussko-Chunskiy rayonKrasnoyarsk · Russia773.9 km²67.4% of basin
- Baykitskiy rayonKrasnoyarsk · Russia373.9 km²32.6% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 distinct species · 2 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
-7,2°C
Annual rain
423mm
Moisture idx (CMI)
-0,22
Runoff
204mm/an
PET
544mm
AET
360mm
Mean slope
2,7°
Water table
83cm
Forest
87%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)